[Code of Federal Regulations]
[Title 40, Volume 27]
[Revised as of July 1, 2008]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR372.45]

[Page 481-483]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 372_TOXIC CHEMICAL RELEASE REPORTING: COMMUNITY RIGHT-TO-KNOW--
Table of Contents
 
              Subpart C_Supplier Notification Requirements
 
Sec.  372.45  Notification about toxic chemicals.


    (a) Except as provided in paragraphs (c), (d), and (e) of this 
section and Sec.  372.65, a person who owns or operates a facility or 
establishment which:
    (1) Is in SIC codes 20 through 39 or a NAICS code that corresponds 
to SIC codes 20 through 39 as set forth in Sec.  372.23(b),
    (2) Manufactures (including imports) or processes a toxic chemical, 
and
    (3) Sells or otherwise distributes a mixture or trade name product 
containing the toxic chemical, to (i) a facility described in Sec.  
372.22, or (ii) to a person who in turn may sell or otherwise 
distributes such mixture or trade name product to a facility described 
in Sec.  372.22(b), must notify each person to whom the mixture or trade 
name product is sold or otherwise distributed from the facility or 
establishment in accordance with paragraph (b) of this section.
    (b) The notification required in paragraph (a) of this section shall 
be in writing and shall include:
    (1) A statement that the mixture or trade name product contains a 
toxic chemical or chemicals subject to the reporting requirements of 
section 313 of Title III of the Superfund Amendments and Reauthorization 
Act of 1986 and 40 CFR part 372.
    (2) The name of each toxic chemical, and the associated Chemical 
Abstracts Service registry number of each chemical if applicable, as set 
forth in Sec.  372.65.
    (3) The percent by weight of each toxic chemical in the mixture or 
trade name product.
    (c) Notification under this section shall be provided as follows:
    (1) For a mixture or trade name product containing a toxic chemical 
listed in Sec.  373.65 with an effective date of January 1, 1987, the 
person shall provide the written notice described in paragraph (b) of 
this section to each recipient of the mixture or trade name product with 
at least the first shipment of each mixture or trade name product to 
each recipient in each calendar year beginning January 1, 1989.
    (2) For a mixture or trade name product containing a toxic chemical 
listed in Sec.  372.65 with an effective date of January 1, 1989 or 
later, the person shall provide the written notice described in 
paragraph (b) of this section to each recipient of the mixture or trade 
name product with at least the first shipment of the mixture or trade 
name product to each recipient in each calendar year beginning with the 
applicable effective date.

[[Page 482]]

    (3) If a person changes a mixture or trade name product for which 
notification was previously provided under paragraph (b) of this section 
by adding a toxic chemical, removing a toxic chemical, or changing the 
percent by weight of a toxic chemical in the mixture or trade name 
product, the person shall provide each recipient of the changed mixture 
or trade name product a revised notification reflecting the change with 
the first shipment of the changed mixture or trade name product to the 
recipient.
    (4) If a person discovers (i) that a mixture or trade name product 
previously sold or otherwise distributed to another person during the 
calendar year of the discovery contains one or more toxic chemicals and 
(ii), that any notification provided to such other persons in that 
calendar year for the mixture or trade name product either did not 
properly identify any of the toxic chemicals or did not accurately 
present the percent by weight of any of the toxic chemicals in the 
mixture or trade name product, the person shall provide a new 
notification to the recipient within 30 days of the discovery which 
contains the information described in paragraph (b) of this section and 
identifies the prior shipments of the mixture or product in that 
calendar year to which the new notification applies.
    (5) If a Material Safety Data Sheet (MSDS) is required to be 
prepared and distributed for the mixture or trade name product in 
accordance with 29 CFR 1910.1200, the notification must be attached to 
or otherwise incorporated into such MSDS. When the notification is 
attached to the MSDS, the notice must contain clear instructions that 
the notifications must not be detached from the MSDS and that any 
copying and redistribution of the MSDS shall include copying and 
redistribution of the notice attached to copies of the MSDS subsequently 
redistributed.
    (d) Notifications are not required in the following instances:
    (1) If a mixture or trade name product contains no toxic chemical in 
excess of the applicable de minimis concentration as specified in Sec.  
372.38(a).
    (2) If a mixture or trade name product is one of the following:
    (i) An article as defined in Sec.  372.3
    (ii) Foods, drugs, cosmetics, alcoholic beverages, tobacco, or 
tobacco products packaged for distribution to the general public.
    (iii) Any consumer product as the term is defined in the Consumer 
Product Safety Act (15 U.S.C. 1251 et seq.) packaged for distribution to 
the general public.
    (e) If the person considers the specific identity of a toxic 
chemical in a mixture or trade name product to be a trade secret under 
provisions of 29 CFR 1910.1200, the notice shall contain a generic 
chemical name that is descriptive of that toxic chemical.
    (f) If the person considers the specific percent by weight 
composition of a toxic chemical in the mixture or trade name product to 
be a trade secret under applicable State law or under the Restatement of 
Torts section 757, comment b, the notice must contain a statement that 
the chemical is present at a concentration that does not exceed a 
specified upper bound concentration value. For example, a mixture 
contains 12 percent of a toxic chemical. However, the supplier considers 
the specific concentration of the toxic chemical in the product to be a 
trade secret. The notice would indicate that the toxic chemical is 
present in the mixture in a concentration of no more than 15 percent by 
weight. The upper bound value chosen must be no larger than necessary to 
adequately protect the trade secret.
    (g) A person is not subject to the requirements of this section to 
the extent the person does not know that the facility or 
establishment(s) is selling or otherwise distributing a toxic chemical 
to another person in a mixture or trade name product. However, for 
purposes of this section, a person has such knowledge if the person 
receives a notice under this section from a supplier of a mixture or 
trade name product and the person in turn sells or otherwise distributes 
that mixture or trade name product to another person.
    (h) If two or more persons, who do not have any common corporate or 
business interest (including common ownership or control), as described 
in Sec.  372.38(f), operate separate establishments within a single 
facility, each

[[Page 483]]

such persons shall treat the establishment(s) it operates as a facility 
for purposes of this section. The determination under paragraph (a) of 
this section shall be made for those establishments.

[53 FR 4525, Feb. 16, 1988; 53 FR 12748, Apr. 18, 1988; 71 FR 32477, 
June 6, 2006]